brown and gray rocks by the sea during daytime
brown and gray rocks by the sea during daytimePhoto by Mick Haupt

Southwest Harbor

Southwest Harbor is where Mount Desert Island still works for a living. It sits on the western shore of Somes Sound, and where the eastern side of the island has hotels and tour buses, this side has boatyards, a lobster co-op, and a main street that serves residents as much as…

For anyone visiting Acadia National Park, the trade is a good one. You are twenty minutes from the Park Loop Road, on the doorstep of the island's quieter trails, and paying less for a room.

What Southwest Harbor is known for

Boatbuilding. The Hinckley Company has built yachts here for close to a century, and the yards along the shore are still full of hulls in various states of repair. The harbor is a working one, and the lobster boats outnumber the pleasure craft.

The other landmark is just down the road in Tremont: Bass Harbor Head Light Station (4.4 across 4,616 Google reviews) is the most photographed lighthouse in Maine. It faces west, so it is a sunset stop, and the small parking area fills fast in season. Go early or late.

Things to do

Eat on the water. Beal's Lobster Pier (4.5 from 1,142 reviews) is the classic pick-your-own-lobster pier; Abel's Lobster (4.6 from 1,096 reviews) sits above Somes Sound with the better view; The Nor'Easter Pound & Market (4.4 from 659 reviews) covers the market end.

On the park side, the Jordan Pond Path Trailhead (4.8 from 569 reviews) is close, and the western mountains (Beech, Bernard, Mansell) carry a fraction of the traffic of the Beehive or Cadillac. Echo Lake is the island's warm-water swimming option, several degrees more comfortable than Sand Beach.

The Wendell Gilley Museum, devoted to bird carving, is a genuinely good small museum, and the Seal Cove Auto Museum (4.9 from 477 reviews) holds an unexpectedly serious collection of brass-era cars.

Getting here and when to go

Take Route 102 south from the head of the island. The free Island Explorer shuttle connects the village to the park and to Bar Harbor in season.

The season runs late May to mid-October, peaking in August. September is the best month here. The water is at its warmest, the crowds have thinned, and the boatyards are busy hauling for winter.

Common questions

Is Southwest Harbor a good base for Acadia?

Yes, especially if you want the quiet side of Mount Desert Island. The village sits close to Echo Lake, Acadia Mountain and Bass Harbor, and the seasonal Island Explorer bus connects it to the rest of the park, which rates 4.9 from 24,003 reviews. You are farther from the Park Loop Road, so plan an early start on days you want Cadillac or Jordan Pond.

What is the difference between Bar Harbor and Southwest Harbor?

Bar Harbor is the busy one, with the hotels, the shops, the cruise ship traffic and most of the island's restaurants, sitting beside the park's main loop. Southwest Harbor is a working harbor town on the far side of Somes Sound, with a fraction of the crowds, fewer places to eat and much quieter evenings. Which suits you depends on what you want after dark.

Where do you eat lobster in Southwest Harbor?

Beal's Lobster Pier is the classic: pick your lobster at the dock and eat it at a picnic table over the water, rated 4.5 from 1,142 reviews. The Nor'Easter Pound and Market rates 4.4 from 659 reviews for cooked lobster to take away. For a sit-down meal instead, Harbor Table rates 4.7 from 419 reviews.

Can you swim in Southwest Harbor?

In fresh water, yes. Echo Lake, a short drive north of the village, has the nearest swimming beach and warms up far more than the sea does. Ocean temperatures around Mount Desert Island stay cold straight through the summer, so saltwater swimming is a short business for most people. The lake beach fills on hot afternoons, so arrive early.

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Guides

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Hotels

Where to stay in Southwest Harbor

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Bass Harbor

Lighthouse Cabins Maine

Pet-friendly cabins 30 minutes from Acadia National Park with free breakfast, kitchenettes, and a knowledgeable owner who knows Mount Desert Island inside out.

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Tremont

Secluded Cabin With Ocean Access

Private two-bedroom cabin near Bar Harbor with ocean access, full kitchen, and balcony. Perfect for families or couples seeking coastal Maine solitude.

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Tremont

Luxury Cabin in Tremont

Private 2-bed, 2-bath villa near Acadia with hot tub, outdoor fireplace & EV charging. Perfect for families & groups exploring Mount Desert Island.

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Seal Cove

Compass Rose

Spacious four-bedroom vacation home in Seal Cove with sea views, full kitchen, and outdoor space. Perfect for families and group getaways near Acadia.

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Tremont

Beachfront 4-Bedroom House

Private beachfront 4-bedroom house in Tremont with direct beach access, full kitchen, and sea views. Pet-friendly vacation rental on Maine's coast.

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Mount Desert Island

Apple Blossom Cottage

Quiet two-bedroom cottage near Acadia. Fire pit, full kitchen, free WiFi. Perfect for couples and families seeking peace on Mount Desert Island.

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Southwest Harbor

Somes Pond Island Cottage

Four-bedroom beachfront vacation home on Somes Pond near Acadia. Pet-friendly, fully equipped kitchen, direct beach access, and quiet location.

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Tremont

Oceanside Bass Harbor Home

Oceanside vacation rental in Bass Harbor with sea views, full kitchen, and spa. Solo travelers love the quiet location near Acadia National Park.

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Southwest Harbor

Acadia II on the Harbor

One-bedroom waterfront apartment in Southwest Harbor with sea views, full kitchen, and private deck. Steps from hiking, dining, and Acadia National Park.

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Southwest Harbor

Southside at Cobb Nob

Beachfront three-bedroom vacation home in Southwest Harbor with direct beach access, full kitchen, and easy access to Acadia National Park.

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Southwest Harbor

2BR Condo Downtown Southwest Harbor

Spacious two-bedroom apartment in downtown Southwest Harbor with ocean views, full kitchen, and free parking - perfect for families and groups near Acadia.

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Bass Harbor

Deluxe 3-Bedroom Home

Spacious, accessible 3-bedroom home in Bass Harbor with hot tub, fire pit, and EV charging. Perfect for families and groups exploring Acadia.

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